Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked Smartphone【NEW SEALED】 - 1
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Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked Smartphone【NEW SEALED】
79
Price: $434.88
Product Description
Samsung Galaxy S23 Ultra 5G: Dimensions:163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in). Weight:234 g (8.25 oz). SIM:Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by). Display Type:Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) Size:6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio) Resolution:1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density) Platform OS Android. Internal:512GB 12GB RAM. Bluetooth:5.3, A2DP, LE Positioning:GPS, GLONASS, BDS, GALILEO Radio:No. USB:USB Type-C 3.2, OTG. Features Sensors:Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer. Samsung Pay (Visa, MasterCard certified) Battery Type :Li-Ion 5000 mAh, non-removable.
Color: Cream
Processor: Octa Core
Screen Size: 6.8 in
MPN: Samsung Galaxy S23 Ultra
Model Number: SM-S918U
Lock Status: Factory Unlocked
SIM Card Slot: Single SIM
Brand: Samsung
Network: Unlocked
Model: Samsung Galaxy S23 Ultra
Connectivity: USB Type-C, 5G, Bluetooth, Wi-Fi, NFC, GPS
Style: Bar
Operating System: Android
Features: Proximity Sensor, 8K Video Recording, Laser AF Sensor, Gyro Sensor, Fast Wireless Charging, Infinity-O Display, Telephoto Lens, Ultrasonic Fingerprint Sensor, Facial Recognition, Quad Rear Camera, Wide-Angle Camera, Accelerometer, Barometer, Ultra Wide-Angle Camera
Storage Capacity: 512 GB
Contract: Without Contract
Camera Resolution: 12.0 MP
RAM: 12 GB
Memory Card Type: No
Gimmu Editor's Notes

Our research indicates that this product is $4.75 (1.1%) more than the average price.

More Gimmu Product Intelligence

Gimmu Price Intelligence for 20 similar items

Price Distribution

Price histogram chart:

  • Price Range: 389.99 - 407.19, Count: 7 items
  • Price Range: 407.19 - 424.40, Count: 1 items
  • Price Range: 424.40 - 441.60, Count: 5 items
  • Price Range: 441.60 - 458.81, Count: 3 items
  • Price Range: 458.81 - 476.01, Count: 4 items

Item Comparison

Price ($)
This Item: $434.88
Lowest Price: 389.99 (Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨)
Condition Score
This Item: 100
Best Condition: 100 (NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked)
Seller Feedback (%)
This Item: 99.6
Best Feedback: 100 (NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked US)

AI Suggested Searches

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Top 3 Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked Smartphone【NEW SEALED】 (August 2026) in the United States

Top Pick
80
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
$399.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
🔥 NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED GSM CDMA ALL MEMORY🔥 🎁【US IN STOCK🚚 Fast Delivery】 ✅Factory Unlocked 👍 ALL COLOR & MEMORY & CARRIER 🚚Free & Fast Shipping: 3-5 DAYS 💯Brand-New in Sealed Box 🤩Free Exchange in 60 days 🤝 2 Years Warranty.
View Product Analysis
Product Analysis
Editor's Note:

This product is $31.12 (-7.24%) less than the average price.

81%
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Runner-up
80
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$399.42
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
Internal 256GB 8GB RAM / 512GB 12GB RAM. Network Technology GSM / CDMA / HSPA / EVDO / LTE / 5G. 5G bands 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave. Speed HSPA, LTE (up to 7CA), 5G. Samsung DeX, Samsung Wireless DeX (desktop experience support).
View Product Analysis
Product Analysis
Editor's Note:

This product is $30.71 (-7.14%) less than the average price.

81%
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Budget Pick
80
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$394.42
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
Internal 256GB 8GB RAM / 512GB 12GB RAM. Network Technology GSM / CDMA / HSPA / EVDO / LTE / 5G. 5G bands 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave. Speed HSPA, LTE (up to 7CA), 5G. Samsung DeX, Samsung Wireless DeX (desktop experience support).
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.71 (-8.3%) less than the average price.

82%
100%
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Best of the Rest
We also considered these 20 items, but they didn't rank quite as highly. But they are still well worth considering.

80
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
$399.01
NEW SEALED SAMSUNG GALAXY S23 ULTRA 5G FACTORY UNLOCKED 512GB/256 ALL GSM CDMA
View Product Analysis
Product Analysis
Editor's Note:

This product is $31.12 (-7.24%) less than the average price.

81%
100%
100%
80
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$399.42
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $30.71 (-7.14%) less than the average price.

81%
100%
100%
80
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$394.42
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.71 (-8.3%) less than the average price.

82%
100%
100%
80
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
$398.59
NEW SEALED Samsung Galaxy S23 Ultra 5G 256GB/512GB SM-S918U Factory Unlocked,US
View Product Analysis
Product Analysis
Editor's Note:

This product is $31.54 (-7.33%) less than the average price.

81%
100%
100%
79
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
$439.99
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 512GB+12GB Factory Unlocked US
View Product Analysis
Product Analysis
Editor's Note:

This product is $9.86 (2.29%) more than the average price.

78%
100%
99%
79
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 512GB Smartphone Factory Unlocked -S918U
$437.99
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 512GB Smartphone Factory Unlocked -S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.86 (1.83%) more than the average price.

79%
100%
100%
79
NEW & SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$439.22
NEW & SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $9.09 (2.11%) more than the average price.

78%
100%
100%
79
Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked Smartphone【NEW SEALED】
$434.88
Samsung Galaxy S23 Ultra 5G 512GB S918U Factory Unlocked Smartphone【NEW SEALED】
View Product Analysis
Product Analysis
Editor's Note:

This product is $4.75 (1.1%) more than the average price.

79%
100%
100%
79
NEW SEALED - Samsung Galaxy S23 Ultra - 256GB/512GB - Factory Unlocked - S918U
$437.99
NEW SEALED - Samsung Galaxy S23 Ultra - 256GB/512GB - Factory Unlocked - S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $7.86 (1.83%) more than the average price.

79%
100%
100%
78
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$449.66
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $19.53 (4.54%) more than the average price.

76%
100%
99%
78
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked US
$447.42
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked US
View Product Analysis
Product Analysis
Editor's Note:

This product is $17.29 (4.02%) more than the average price.

77%
100%
100%
78
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
$449.29
NEW SEALED Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $19.16 (4.45%) more than the average price.

76%
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76
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
$389.99
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
View Product Analysis
Product Analysis
Editor's Note:

This product is $40.14 (-9.33%) less than the average price.

82%
100%
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76
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 256GB S918U Factory Unlocked Smartphone
$476.01
【NEW SEALED】Samsung Galaxy S23 Ultra 5G 256GB S918U Factory Unlocked Smartphone
View Product Analysis
Product Analysis
Editor's Note:

This product is $45.88 (10.67%) more than the average price.

71%
100%
99%
75
New Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/ 512GB Factory Unlocked
$410.74
New Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/ 512GB Factory Unlocked
View Product Analysis
Product Analysis
Editor's Note:

This product is $19.39 (-4.51%) less than the average price.

81%
100%
100%
75
NEW SEALED IN BOX SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB US UNLOCKED SM-S918U
$399.01
NEW SEALED IN BOX SAMSUNG GALAXY S23 ULTRA 5G 512GB 256GB US UNLOCKED SM-S918U
View Product Analysis
Product Analysis
Editor's Note:

This product is $31.12 (-7.24%) less than the average price.

81%
100%
99%
72
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked GSM+CDMA ✨New✨
$465.99
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB/512GB Factory Unlocked GSM+CDMA ✨New✨
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.86 (8.34%) more than the average price.

73%
100%
100%
72
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
$465.99
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
View Product Analysis
Product Analysis
Editor's Note:

This product is $35.86 (8.34%) more than the average price.

73%
100%
100%
71
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
$476.01
Samsung Galaxy S23 Ultra 5G SM-S918U 256GB 512GB 1TB Factory Unlocked ✨BrandNew✨
View Product Analysis
Product Analysis
Editor's Note:

This product is $45.88 (10.67%) more than the average price.

71%
100%
100%
69
Samsung Galaxy S23 Ultra 512GB S918U Unlocked - Good
$390.99
Samsung Galaxy S23 Ultra 512GB S918U Unlocked - Good
View Product Analysis
Product Analysis
Editor's Note:

This product is $39.14 (-9.1%) less than the average price.

82%
83%
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